baber/WOPTO huggingface dataset:
Patent JP-2008148280-A (JP)
Title: Resonator
Inventor: TACHIBANA TOSHIHITO
IPC: H01P7/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator capable of stabilizing a resonant frequency change with respect to an ambient temperature change.  <P>SOLUTION: In a resonator of the present invention, a capacitor 18 is mounted at a distal end portion 16a of an adjusting bolt 16 which is mounted in a through-hole 15 provided in a casing 13 so as to protrude the distal end portion 16a within a cavity 12, and one electrode 18a of the capacitor 18 is connected with the distal end portion 16a of the adjusting bolt 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056559-A (JP)
Title: Ball end mill
Inventor: KOSHIO JUNICHI
IPC: B23C5/10
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball end mill which prolongs lifetime, improves machining surface roughness, and has extremely excellent practicality.  <P>SOLUTION: The ball end mill has a plurality of spiral chip ejecting grooves 12 from the tip end of a tool toward the base end thereof at the outer circumference of a tool body 11 and has each ball blade 15 arranged at each intersecting ridge part of the rake faces of the chip ejecting grooves 12 and the tip clearance surfaces 14 of the tool body 11. The ball end mill has the two or more ball blades 15 at the tip end. Grooves 20 having a nearly V shape or a nearly U shape in a cross sectional view and extending outward from the rotation center O' of the tool are respectively arranged one by one between the ball blades 15 at the tip end of the tool.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008107076-A (JP)
Title: Heat exchanger tube for heating system
Inventor: CHIYOU IKUN
IPC: F28F1/42
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger tube used for heating system, which is applicable to a heating system set indoors.  <P>SOLUTION: The heat exchanger tube includes a tube body, the tube body having a plurality of fins/units circumferentially formed on the outer surface thereof and a plurality of ribs formed along the longitudinal direction of the tube body on the inner surface thereof. Each of the ribs is inclined at an angle of 15° to the central axis of the tube body. The heat exchange area is extended by the ribs while the heat radiation area is extended by the fins/units. The heat exchanger tube never causes contamination of a heat medium as in an iron-made tube since it is formed of aluminum or aluminum alloy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063306-A (JP)
Title: Measuring device
Inventor: OSAKO NAOSHI
IPC: A61B5/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device which enables a person to be measured to utilize a difference acquiring function by his free will, without being limited in the use of a difference output function.  <P>SOLUTION: When a start switch S is pushed down and the person to be measured gets on the main body of the measuring device 100, the weight of the person is measured and a measured value of the weight is stored in an updating manner in a rewritable memory 150c as measuring data xi (i is a natural number). In the case when the start switch S and a difference key F are pushed down, the measuring data xi stored in the rewritable memory 150c are read out and indicated for a while in an indicating part 120. The indicating part 120 once presents zero indication "0.00" thereafter, and when the person to be measured gets on the main body next time, the weight of the person is measured. CPU 110 executes a difference output processing wherein a difference between a measuring value obtained this time and the measuring data xi read out from the rewritable memory 150c is determined on the basis of an arithmetic formula read out from ROM 150b and is outputted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064969-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: KITADA TETSUYA
IPC: H01L29/47
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schottky barrier diode capable of expressing a forward characteristic and a backward characteristic according to use application in spite of having one type of schottky metal.  <P>SOLUTION: This semiconductor device is fabricated by forming a schottky junction region with a semiconductor substrate 1 having a first conductivity type semiconductor layer 2 on a surface, a guard ring 6 comprising a second conductivity type semiconductor region extending into a layer from a surface of the semiconductor layer 2, and a metal layer 4 formed on the semiconductor layer surface surrounded by the guard ring 6. The schottky junction region includes: an eutectic region 7 having an eutectic layer formed between the metal layer 4 and the semiconductor layer 2; and an eutectic region surrounded by the eutectic region 7, having an insulation film pattern 5 interposed between the metal layer 4 and the semiconductor layer 2, and having an eutectic thickness smaller than that of the eutectic region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065488-A (JP)
Title: Radio transmitter emulator and radio test system using the same
Inventor: IWAOKA MITSURU
IPC: H04B17/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmitter emulator for achieving the consistency between evaluation of radio communication using simulation and evaluation of radio communication using a signal generating section for actually providing RF signals to a radio transmitter, and to provide a radio test system using the same.  <P>SOLUTION: This emulator is obtained by improving a radio transmitter emulator for generating radio signals on the basis of a simulation formed by an external device and transmitting the radio signals to an object to be tested. This apparatus has a signal generating section for receiving inputted transmission data simulated by the external device, converting the transmission data into radio signals and outputting the data during conversion to the external device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065501-A (JP)
Title: Mobile wireless device, and wireless authentication system
Inventor: SAITO JUNICHI
IPC: E05B49/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile wireless device which can change an authentication cycle to be used for wireless authentication during authentication mode.  <P>SOLUTION: The mobile wireless device 1 performs carrier sensing of a first authentication cycle at a predetermined cycle 2T in order to receive a signal sent from a device 21 for authentication which has moved to authentication mode. When the mobile wireless device 1 receives, on a first point of time, a request signal for changing the authentication cycle to a second one which comes from the device 21 for authentication, it performs carrier sensing of the second authentication cycle at the predetermined cycle 2T from a second point of time with an elapse of at least a predetermined cycle from the first point of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070008-A (JP)
Title: Coin hopper
Inventor: ENOMOTO MINORU
IPC: G07D1/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin hopper that can pay out coins of different diameters without trouble even when increasing the speed of coin payout and can feed coins one by one reliably by means of a rotary disk for coin payout.  <P>SOLUTION: Upstream of a coin receiving means 112 and above the center of the rotary disk 106, the coin hopper has a dropping means 118 including a first circumference pressing part that presses a coin against a support shelf and is movable parallel to an upper surface of the rotary disk 106 with a clearance wider than the thickness of the thickest coin to the upper surface to provide an anticollision action for a coin stop 128, and a second circumference pressing part that is movable parallel to the upper surface with a wider clearance over the thickness of the thickest coin than the first circumference pressing part and keeps a position opposite to the upper surface continuously even when the first circumference pressing part is retracted away from opposition to the upper surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069430-A (JP)
Title: Decoding device, decoding method, and decoding program
Inventor: SUZUKI MASANAO
IPC: G10L19/02
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately decode an audio signal by correcting the high-pass component of an encoded audio signal.  <P>SOLUTION: In a decoder 100, when a transient characteristic detection section 150 determines that attack sound is included in HE-AAC (high-efficiency advanced audio coding) data, an LPC analysis section 160a and an LPC reverse filter section 160b remove the normal component of a low-pass component data, and a high-pass correction section 170 generates a corrected high-pass data in which high-pass component data are corrected according to the time width of a corrected low-pass data, and a synthesis filter section 180 generates HE-AAC decoded sound data by synthesizing the low-pass component data and the corrected high-pass component data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073599-A (JP)
Title: Supporting structure of tower crane and climbing method
Inventor: ARITA HIRONORI
IPC: B66C23/32
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of reinforcements such as a receiving trestle, a beam and the like for receiving the lower end of a most by reducing a vertical load, and to promote efficient relocation work by simplifying the supporting structure of the mast.  <P>SOLUTION: This tower crane 1 loads and fixes a working platform 44 provided in an upper part of the mast 3 and movably provided along the mast 3 on a main beam of a predetermined floor height. In a mast lower end support part 20, the loading state of the lower end 3a of the mast 3 is released and the mast 3 is raised by making a reaction force act on the working platform 44 and a second receiving beam 23 is arranged in an opening for mast insertion and the lower end 3a of the raised mast 3 is loaded on the second receiving beam 23 to form the mast lower end supporting part 20. A horizontal supporting part 30 for horizontally supporting an intermediate part of the mast 3 by a jack capable of extending and contracting a clearance between the mast 3 and the opening and the working platform 44 is raised along the raised mast 3 to an upper part of the mast 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073336-A (JP)
Title: Vehicular display device
Inventor: OZAKI OSAMU
IPC: B60K35/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular display device capable of easily seeing driving assistant information displayed on a windshield when external light is strong at daytime, attaining electric power-saving and attaining application relative to a small size vehicle.  <P>SOLUTION: A display part 7 provided on the windshield 9 of the vehicle is controlled by a first control means, and the display is made in which a permeation ratio of a portion 7b for displaying background other than a portion 7a for displaying the driving assistant information is made lower than a permeation ratio of the portion 7a for displaying the driving assistant information 7a. At the daytime or the like, the external light is passed through the driving assistant information 7a than the background 7b of a periphery, thereby, the driving assistant information 7a is floated up from the background 7b of the periphery. As a result, it can be easily seen even when the external light is strong. Further, it is made to the display utilizing such a permeation ratio, thereby, it is not required that brightness is raised and electric power-saving is attained. A projector unit constituting HUD is not required, thereby, application to the smaller size vehicle in which application is impossible in HUD can be attained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008073043-A (JP)
Title: Method for producing coating chocolate by utilizing chocolate sheet and cutting
Inventor: KIM JONG SOO
IPC: A23G1/30
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a coating chocolate.  <P>SOLUTION: This method for producing the coating chocolate is provided by limiting the additional putting in of emulsifier and oils and fats into the raw materials of the chocolate substrate, preparing the chocolate substrate having high viscosity, then preparing a sheet form having a definite thickness by utilizing a belt, cutting, forming and coating. Thereby, it is possible to improve productivity as compared with that of the method for forming the chocolate by using a conventional mold-forming type equipment and then coating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009081973-A (JP)
Title: Stator core of rotatary electric machine and method of manufacturing the same
Inventor: TOKIZAWA TAKASHI
IPC: H02K1/18
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator core 3 excellent in strength property by preventing a break at a core back portion 5 during core winding and restricting a gap between sheets, and to provide a method of manufacturing the same.  <P>SOLUTION: In a winding step, an outer sheet edge 6 of a steel sheet 11 is processed in continuous processing steps including a devotion bending step, which forms tilt in a direction of the outer core perimeter of the outer sheet edge 6, an edgewise bending step for bending edgewise in an elongated direction of the outer sheet edge 6, and a simple warping step for warping in the thickness direction of the outer sheet edge 6. After that, the outer sheet edge 6 is turned in a helical way and is laminated cylindrically to form a stator core 3. In this way, a break at a core back portion 5 during core winding is prevented and a gap between sheets is restricted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078783-A (JP)
Title: Wiper pivot
Inventor: KUROISHI ITSUHITO
IPC: B60S1/34
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper pivot capable of reducing the number of processing man-hours and the whole cost by eliminating caulking to fix a pivot shaft to a fitting hole of a link member.  <P>SOLUTION: In the wiper pivot 10, the pivot shaft 14 having a tip part 14b mounted with a wiper arm 17 is rotatably supported by a cylindrical bearing part 12 of a pivot holder 11, and a base end part 14c of the pivot shaft 14 is fixed to a fitting hole 15a of a pivot arm 15. A coming-off prevention part 14d having a diameter larger than the shaft diameter of the pivot shaft 14 is integrally protruded and formed at a base end of the pivot shaft 14. A tip part 14b of the pivot shaft 14 is press fitted to the fitting hole 15a of the pivot arm 15 and the base end part 14c of the pivot shaft 14 is fixed to the fitting hole 15a of the pivot arm 15. Coming-off is prevented by using the coming-off prevention part 14d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085672-A (JP)
Title: Shear force detection device
Inventor: ASAI MITSURU
IPC: G01L5/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of detecting accurately a shear force.  <P>SOLUTION: This device comprises the first dynamic quantity sensor element S2 sandwiched between the first arm 12 and the second arm 21, for sensing a compressive force using a direction approximately orthogonal to the first arm and the second arm as a sensitive direction. Hereby, a shear force generating between measuring surfaces separated in parallel, and displaceable relatively in the sensitive direction can be measured accurately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089117-A (JP)
Title: Method and system of adjusting color converting parameter
Inventor: MATSUMOTO TETSUO
IPC: G06T1/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of adjusting a color converting parameter, which adjusts a color converting parameter of a color conversion device accurately and quickly.  <P>SOLUTION: The method of adjusting the color converting parameter includes: a γ characteristic measuring step S10 of measuring the γ characteristic of a display device; a color converting parameter adjusting step S20 of adjusting the color converting parameter based on the γ characteristic measurement value; a color space simulation step S30 of converting a predetermined video signal using the color converting parameter and the γ characteristic measurement value and performing simulation of a color space of the display device; and an evaluation step of evaluating the measurement value, which was computed at the color space simulation process. When it is determined that there is a fault at the evaluation step, the color converting parameter is adjusted at the color converting parameter adjusting step S20, and until it is determined that there is no fault, the color converting parameter adjusting step S20, the color space simulation step S30, and the evaluation step are repeated and color converting parameter is adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082091-A (JP)
Title: Seedling-transplanter
Inventor: MUNEYOSHI NORIHIKO
IPC: A01C11/02
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling-transplanter equipped with a seedling-transplanting mechanism 14, having a pair of transplanting bodies 27 so as to perform transplantation of the seedlings by intermittent reciprocating motions toward a field and a seedling-conveying mechanism 13 for supplying the seedlings to the transplanting bodies of the seedling-transplanting mechanism, one by one in a traveling machine body 4, made capable of readily irrigating the transplanted seedlings.  <P>SOLUTION: This seedling-transplanter is provided by installing a cutting blade 30 for mulch film D covering the upper surface of a field, so as to protrude facing upward at a part of a transplanting blade 27a at the tip end of the transplanting body, in at either of the pair of the transplanting bodies 27 of the seedling-transplanting mechanism 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087258-A (JP)
Title: Authentication device, authentication method, and program
Inventor: SUZUKI HIDEO
IPC: G06F21/31
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To ensure security with a simple mechanism without preparing an additional device for authentication in entering a special start mode.  <P>SOLUTION: This authentication device includes: a voltage value acquisition part 111 acquiring voltage value data related to a power voltage being supplied; a voltage pattern storage part 112 storing voltage pattern data of a power voltage as authentication data; and an authentication part 114 executing authentication for entering the special start mode by comparing the voltage value data acquired by the voltage value acquisition part 111 at start-up with the voltage pattern data stored in the voltage pattern storage part 112 by an evaluation function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090296-A (JP)
Title: Ultrasonic vibration welding device
Inventor: NAKAI SEIYA
IPC: B23K20/10
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic vibration welding device which attains downsizing of a resonator, while highly retaining stiffness of the resonator.  <P>SOLUTION: The resonator 7 is constituted by one wavelength of a resonance frequency so that both ends positions f0 and f4 of the resonator may become maximum amplitude points. A holding means 40 to hold a chip 23 is arranged at the position f4 of the maximum amplitude point which is one end of the resonator 7. A first clamp means 21 and a second clamp means 22 are inserted into and engaged with a position f3 of a first minimum amplitude point, and a position f1 of a second minimum amplitude point, respectively, and the resonator 7 is supported. Moreover, a distance L2 from the position f4 of the maximum amplitude point up to an end face of the holding means 40 is constituted to be shorter than a distance L1 from the position f3 of the first minimum amplitude point up to an end of an opposite side to a base 20 side of the first clamp means 21. With such constitution, ultrasonic vibration welding can be performed with high accuracy, and furthermore downsizing of the equipment can be attained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093850-A (JP)
Title: Fuel cell
Inventor: YAMAGA MASASHI
IPC: H01M8/10
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an excellent gas sealing property using a metal material for suppressing material cost and in a structure with the number of components kept unincreased.  <P>SOLUTION: One or more protrusion structures are formed between a manifold and an electrode flow channel, and by turning on tip parts of the protrusion structures at around a part including a coupling part so as to be in contact with surfaces of separators, a cell is structured with the use of metal separators having a connection flow channel structuring material part making up a circulating space of fluid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094707-A (JP)
Title: Sound signal processor and sound signal processing method
Inventor: KAWAGUCHI TAKAYOSHI
IPC: H04R3/02
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To set the sound volume balance between channels automatically and appropriately for a self-amplified sound in a sound signal processor for composing a stereo-capable sound amplification communication system having a self-amplified sound output function.  <P>SOLUTION: While the sound of the speaker of one's own side is input into one microphone, the ratio of each distance to two speakers from the microphone is obtained as the ratio of the level of output signals of two adaptive filters for performing echo cancellation to the sound signal collected by the microphone. Based on the obtained level ratio, the level balance between an L channel that is used for outputting to each of the L and R channels and is used as the sound of the speaker of one's own side, and the sound signal of the R channel is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093743-A (JP)
Title: Method of manufacturing glass substrate for magnetic recording medium, and magnetic recording medium
Inventor: TANAKA HIRONAO
IPC: G11B5/73
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the irregularity of a shape such as a ski-jump and a roll-off at an edge portion of a ring-shaped glass substrate for a magnetic recording medium.  <P>SOLUTION: In a method of manufacturing the ring-shaped glass substrate for the magnetic recording medium, the ring-shaped glass substrate for the magnetic recording medium is obtained by selectively using a virtually flat portion other than a polished edge portion 2 out of a glass substrate 1 after the surface is mirror polished, and by form-processing the glass substrate 1 by chemical etching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090015-A (JP)
Title: Dishwasher
Inventor: HANAWA HIROYUKI
IPC: A47L15/42
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher capable of raising draw-out workability without requiring large force to draw out a washing tank by a simple configuration by automatically pushing out (or drawing out) the washing tank from a dishwasher body.  <P>SOLUTION: The dishwasher includes: a box shape dishwasher body 1 with an open front; and the washing tank 2 having a door 4 with an operation part 5 arranged on the front surface, opened in the upper surface, provided with a lower cover 24 in the lower part, and put-in/taken-out of the dishwasher body 1 from the front opening part in a front and rear direction. The washing tank 2 includes a slider 30 for receiving a signal from an external part and pushing out the washing tank 2 forward from the dishwasher body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT